An in-line control valve is the essential part of the valve in industrial processes. This equipment assists flow of fluid during different stages of the manufacturing process. The control valve contains a ball and sleeve, which are moved up and down due to the force applied by the driving force. The movement of the ball determines the direction of the flow of fluid, which is changed with the help of a valve stem. The flowing rate depends on the variation of the stem and ball. The ball can be controlled through the movement of needle or the valve seat depending on the working principle and the fluid density. For more details on Industrial Valves, visit Orseal
In order to know about the working of the in-line control valve assembly, it is very important to have proper understanding of the working principle of this device. The basic function of the valve is to limit the flow of a fluid, which is under pressure. The speed of the flow of fluid is increased when the valve is closed, which helps to decrease the pressure. There are mainly two types of the control valve: open and closed. The closed type has a seat that is made of rubber, whereas, the open type has a seat that is made of metal.
The control valve assembly consists of an interior and an exterior shell. The shell controls the fluid flow. The rubber seat inside the valve aids in the fluid adhesion to the interior surface of the valve and in the removal of the fluid. Thus, this equipment is very useful in the industries where there is a high demand of the control valves, which includes the automotive, chemical, pharmaceutical and food processing industries.« Back